Examples of UpdateRequestProcessor

org.apache.solr.update.processor.UpdateRequestProcessor
This is a good place for subclassed update handlers to process the document before it is indexed. You may wish to add/remove fields or check if the requested user is allowed to update the given document... Perhaps you continue adding an error message (without indexing the document)... perhaps you throw an error and halt indexing (remove anything already indexed??) By default, this just passes the request to the next processor in the chain. @since solr 1.3

Examples of org.apache.solr.update.processor.UpdateRequestProcessor

  public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception {
    SolrParams params = req.getParams();
    UpdateRequestProcessorChain processorChain =
            req.getCore().getUpdateProcessingChain(SolrPluginUtils.resolveUpdateChainParam(params, log));


    UpdateRequestProcessor processor = processorChain.createProcessor(req, rsp);


    try {
      ContentStreamLoader documentLoader = newLoader(req, processor);




      Iterable<ContentStream> streams = req.getContentStreams();
      if (streams == null) {
        if (!RequestHandlerUtils.handleCommit(processor, params, false) && !RequestHandlerUtils.handleRollback(processor, params, false)) {
          throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "missing content stream");
        }
      } else {


        for (ContentStream stream : streams) {
          documentLoader.load(req, rsp, stream);
        }


        // Perhaps commit from the parameters
        RequestHandlerUtils.handleCommit(processor, params, false);
        RequestHandlerUtils.handleRollback(processor, params, false);
      }
    } finally {
      // finish the request
      processor.finish();
    }
  }

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Examples of org.apache.solr.update.processor.UpdateRequestProcessor

    public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp)
        throws Exception {
      FileFloatSource.resetCache();
      log.debug("readerCache has been reset.");


      UpdateRequestProcessor processor =
        req.getCore().getUpdateProcessingChain(null).createProcessor(req, rsp);
      try{
        RequestHandlerUtils.handleCommit(processor, req.getParams(), true);
      }
      finally{
        processor.finish();
      }
    }

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Examples of org.apache.solr.update.processor.UpdateRequestProcessor

    UpdateRequestProcessorChain chained = core.getUpdateProcessingChain("uima");
    assertNotNull(chained);
    UIMAUpdateRequestProcessorFactory factory = (UIMAUpdateRequestProcessorFactory) chained
            .getFactories()[0];
    assertNotNull(factory);
    UpdateRequestProcessor processor = factory.getInstance(req(), null, null);
    assertTrue(processor instanceof UIMAUpdateRequestProcessor);
  }

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Examples of org.apache.solr.update.processor.UpdateRequestProcessor

    UpdateRequestProcessorChain chained = core.getUpdateProcessingChain("uima-multi-map");
    assertNotNull(chained);
    UIMAUpdateRequestProcessorFactory factory = (UIMAUpdateRequestProcessorFactory) chained
            .getFactories()[0];
    assertNotNull(factory);
    UpdateRequestProcessor processor = factory.getInstance(req(), null, null);
    assertTrue(processor instanceof UIMAUpdateRequestProcessor);
    SolrUIMAConfiguration conf = ((UIMAUpdateRequestProcessor)processor).solrUIMAConfiguration;
    Map<String, Map<String, MapField>> map = conf.getTypesFeaturesFieldsMapping();
    Map<String, MapField> subMap = map.get("a-type-which-can-have-multiple-features");
    assertEquals(2, subMap.size());

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Examples of org.apache.solr.update.processor.UpdateRequestProcessor

    public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp)
        throws Exception {
      FileFloatSource.resetCache();
      log.debug("readerCache has been reset.");


      UpdateRequestProcessor processor =
        req.getCore().getUpdateProcessingChain(null).createProcessor(req, rsp);
      try{
        RequestHandlerUtils.handleCommit(processor, req.getParams(), true);
      }
      finally{
        processor.finish();
      }
    }

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Examples of org.apache.solr.update.processor.UpdateRequestProcessor

      updateChainName = params.get(UpdateParams.UPDATE_CHAIN);
    }
    UpdateRequestProcessorChain processorChain =
            req.getCore().getUpdateProcessingChain(updateChainName);


    UpdateRequestProcessor processor = processorChain.createProcessor(req, rsp);


    try {
      ContentStreamLoader documentLoader = newLoader(req, processor);




      Iterable<ContentStream> streams = req.getContentStreams();
      if (streams == null) {
        if (!RequestHandlerUtils.handleCommit(processor, params, false) && !RequestHandlerUtils.handleRollback(processor, params, false)) {
          throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "missing content stream");
        }
      } else {


        for (ContentStream stream : streams) {
          documentLoader.load(req, rsp, stream);
        }


        // Perhaps commit from the parameters
        RequestHandlerUtils.handleCommit(processor, params, false);
        RequestHandlerUtils.handleRollback(processor, params, false);
      }
    } finally {
      // finish the request
      processor.finish();
    }
  }

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Examples of org.apache.solr.update.processor.UpdateRequestProcessor

              || DataImporter.DELTA_IMPORT_CMD.equals(command) ||
              IMPORT_CMD.equals(command)) {


        UpdateRequestProcessorChain processorChain =
                req.getCore().getUpdateProcessingChain(params.get(UpdateParams.UPDATE_CHAIN));
        UpdateRequestProcessor processor = processorChain.createProcessor(req, rsp);
        SolrResourceLoader loader = req.getCore().getResourceLoader();
        SolrWriter sw = getSolrWriter(processor, loader, requestParams);


        if (requestParams.debug) {
          if (debugEnabled) {

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Examples of org.apache.solr.update.processor.UpdateRequestProcessor

        }


        UpdateRequestProcessorChain processorChain =
                core.getUpdateProcessingChain(params.get(UpdateParams.UPDATE_CHAIN));
        SolrQueryRequest wrappedReq = new LocalSolrQueryRequest(core, req.getParams());
        UpdateRequestProcessor processor =
                processorChain.createProcessor(wrappedReq, rsp);


        processor.processMergeIndexes(new MergeIndexesCommand(readers));
      } finally {
        if (searchers != null) {
          for (RefCounted<SolrIndexSearcher> searcher : searchers) {
            if (searcher != null) searcher.decref();
          }

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Examples of org.apache.solr.update.processor.UpdateRequestProcessor

      UpdateRequestProcessorChain processorFactory = core.getUpdateProcessingChain(null);
      SolrQueryResponse rsp = new SolrQueryResponse(); // ignored
      final String charset = ContentStreamBase.getCharsetFromContentType(inputContentType);
      final XMLStreamReader parser = (charset == null) ?
        inputFactory.createXMLStreamReader(input) : inputFactory.createXMLStreamReader(input, charset);
      UpdateRequestProcessor processor = processorFactory.createProcessor(req, rsp);
      XMLLoader loader = (XMLLoader) newLoader(req, processor);
      loader.processUpdate(processor, parser);
      processor.finish();
      output.write("<result status=\"0\"></result>");
    }
    catch (Exception ex) {
      try {
        SolrException.logOnce(log, "Error processing \"legacy\" update command", ex);

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Examples of org.apache.solr.update.processor.UpdateRequestProcessor

    Set<String> fieldSet = new HashSet<String>(Arrays.asList(fields));


    SolrQueryRequest req = lrf.makeRequest();
    SolrQueryResponse rsp = new SolrQueryResponse();
    UpdateRequestProcessorChain processorChain = req.getCore().getUpdateProcessingChain(null);
    UpdateRequestProcessor processor = processorChain.createProcessor(req, rsp);


    boolean foomany_s = fieldSet.contains("foomany_s");
    boolean foo1_s = fieldSet.contains("foo1_s");
    boolean foo2_s = fieldSet.contains("foo2_s");
    boolean foo4_s = fieldSet.contains("foo4_s");
    boolean foo8_s = fieldSet.contains("foo8_s");
    boolean t10_100_ws = fieldSet.contains("t10_100_ws");


    
    for (int i=0; i<nDocs; i++) {
      SolrInputDocument doc = new SolrInputDocument();
      doc.addField("id",Float.toString(i));
      if (foomany_s) {
        doc.addField("foomany_s",t(r.nextInt(nDocs*10)));
      }
      if (foo1_s) {
        doc.addField("foo1_s",t(0));
      }
      if (foo2_s) {
        doc.addField("foo2_s",r.nextInt(2));
      }
      if (foo4_s) {
        doc.addField("foo4_s",r.nextInt(4));
      }
      if (foo8_s) {
        doc.addField("foo8_s",r.nextInt(8));
      }
      if (t10_100_ws) {
        StringBuilder sb = new StringBuilder(9*100);
        for (int j=0; j<100; j++) {
          sb.append(' ');
          sb.append(t(r.nextInt(10)));
        }
        doc.addField("t10_100_ws", sb.toString());
      }


      AddUpdateCommand cmd = new AddUpdateCommand();
      cmd.solrDoc = doc;
      processor.processAdd(cmd);
    }
    processor.finish();
    req.close();


    assertU(commit());


    req = lrf.makeRequest();

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